Guru Gobind Singh Indraprastha University Tender

Disposal of building rubbish/sludge/malba/ similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved and a sper direction of teh Engineer-in-Charge

Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150 mm to 300 mm dia

Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 300 mm to 450 mm dia

Cleaning of sewer line/rain water line with scraper or khapachi, steel wire, rope, bucket etc. as per direction of the Engineer-in-charge, moreover sewer line hold up blocked & cannot be opened manually than the sewer line cleaning (Jetting) machine is to be installed by the contractor at his own cost Including removal of all kind of silt, garbage, sludge, malba from site to MCD dumping ground etc. complete and necessary arrangement for avoiding accident shall be made by the contractor such as safety belt, gas mask, helmet etc. at his own cost & nothing extra shall be paid by the Department. If any accident occurred during the work the contractor has been fully responsible for the same. The sewer line/ pipe channel should be finally kept neat and clean so that sewer water run smoothly. The rate including all labour material T & P said above for cleaning of sewer line. sewer line having 100 to 150 mm dia

Cleaning and desilting of gully trap chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge.

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge.

cleaning of borewell to establish maximum percolation rate of water with required capacity submersible pump for required time to clear the pores of the PVC pipe all complete including charges of submersible pump, lowering arrangement, required delievery pipe , tools and accessories etc. all complete including mateiral, labour, machinery as per requirement and direction of engineer in charge.

Removal of Boulders, gravels, coarse sand, debris etc. by excavation by manual means from Recahre pit upto 5.0 m depth including getting out the excavated material from pit, disposal within a lead of 50 m as per direction of Engineer-in-Charge.

Desilting and cleaning of recharge basin by manual and mechanical means including bailing out water, taking out sludge and slush and other malba with disposal of malba upto 50 mtr lead complete with all required manpores, T&P etc. as per directions of Engineer-in-charge